To write this expression as a positive exponent we use this rule of exponents: x^color(red)(a) = 1/x^color(red)(-a) 5^-3 = 1/5^(- -3) .
Answer:
(17+4)/21. as denominators are same
21/21
1
answer and explanation are in the picture.
Answer:
As the slope is -2, so the rate of change of the function is:
- rate of change of function = -2
Step-by-step explanation:
The slope is basically the rate of change of a function.
Let us take the two points from the graph
Taking the slope between two points to determine the rate of change of a function
As the slope is -2, so the rate of change of the function is:
- rate of change of function = -2
A is the correct answer to this problem